1916112260604 has 24 divisors (see below), whose sum is σ = 4706240640640. Its totient is φ = 605088082224.

The previous prime is 1916112260563. The next prime is 1916112260609. The reversal of 1916112260604 is 4060622116191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1916112260609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4202000344 + ... + 4202000799.

Almost surely, 2^{1916112260604} is an apocalyptic number.

It is an amenable number.

1916112260604 is an abundant number, since it is smaller than the sum of its proper divisors (2790128380036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1916112260604 is a wasteful number, since it uses less digits than its factorization.

1916112260604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8404001169 (or 8404001167 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

Adding to 1916112260604 its reverse (4060622116191), we get a palindrome (5976734376795).

The spelling of 1916112260604 in words is "one trillion, nine hundred sixteen billion, one hundred twelve million, two hundred sixty thousand, six hundred four".